Page 1
THE WALL-MOUNT™ AIR CONDITIONERS - WL (60HZ)
with LEFT SIDE CONTROL PANEL
WL - SERIES Refrigerant 22 60Hz
1.5 to 6 Ton (18,300 to 67,000 Btuh)
Left Side Control Panel
The Bard Wall-Mount Air Conditioner with Left Side Control Panel is
designed to provide complete service access (i.e. compressor, electric heat
strip and electrical controls) when two units are mounted side by side with
minimal space between. The left side unit is the ideal product for
telecommunication and over-the-road medical and communication vans
requiring two wall-mount air conditioners be mounted side by side by using
a WL (left side access) unit and a WA (right side access) unit on the same
building. Factory or field installed accessories are also available to meet
specific job requirements.
Engineered Features
Aluminum Finned Copper Coils:
Grooved tubing and enhanced
louvered fin for maximum heat transfer
and energy efficiency.
Twin Blowers:
Move air quietly. Most models feature
multispeed blower motors providing
airflow adjustment for high and low
static operation. Motor overload
protection is standard on all models.
Air Conditioner Compressor:
Reciprocating compressors with
crankcase heater and dual discharge
muffler are standard on 1.5 and 2 ton
models.
Scroll Compressors eliminate need for
crankcase heater. Standard on 2.5 to
5 ton, and available on 2 ton models.
Phase Rotation Monitor:
Standard on all 3 phase scroll
compressors. Protects against reverse
rotation if power supply is not properly
connected. Not required on
reciprocating compressors.
Galvanized 20 Gauge Zinc Coated
Steel Cabinet:
Cleaned, rinsed, sealed and dried
before the polyurethane primer is
applied. The cabinet is handsomely
finished with a baked on textured
enamel, which allows it to withstand
1000 hours of salt spray tests per
ASTM B117-03.
Electrical Components:
Are easily accessible for routine
inspection and maintenance through a
left side, service panel opening.
Features a lockable, hinged access
cover to the circuit breaker or pull
disconnect switch.
Electric Heat Strips:
Features an automatic limit and
thermal cut-off safety control. Heater
packages can be factory installed for
all 1.5 through 6 ton models.
One Inch, Disposable Air Filters:
Are standard equipment. Optional one
inch washable filters available and filter
racks permit the addition of 2" pleated
filter. Factory or field installed.
Built-in Circuit Breakers:
Standard on all single (230/208 volt) and
three phase (230/208 volt) equipment.
Toggle disconnects are standard on all
three phase (460 volt) equipment.
Slope Top:
Standard feature for water run-off.
Top Rain Flashing:
Standard feature on all models.
Full Length Mounting Brackets:
Built into cabinet for improved
appearance and easy installation.
NOTE: Bottom mounting bracket
included to assist in installation.
Auto-Reset High Pressure Switch:
Built-in lock-out circuit resets from the
room thermostat. Provides commercial
quality protection to the compressor.
Auto-Reset Low Pressure Switch:
Built-in lock-out circuit and low pressure
timed bypass circuit. Resets from room
thermostat.
Compressor Control Module:
Built-in off-delay timer adjustable from 30
second to 5-minutes. 2-minute on-delay
if power interrupt. 120-second bypass for
low pressure control, and both soft and
manual lockouts for high and low
pressure controls. Alarm output for alarm
relay.
Low Ambient Control:
Permits cooling operation down to 0°F
outdoor ambient.
Alarm Relay:
Dry contacts for remote alarm capability
on manual high or low pressure controls.
MEA# 357-93-E
Ventilation System Packages
All packages are designed
to meet your specific
ventilation requirements
utilizing one of five
ventilation options for the
product. The ventilation
package is mounted within
the unit eliminating the need
for an exterior mounted
hood or damper assembly
on the unit. All assemblies
can be factory installed,
installed in the field at time
of installation or as a retrofit
system after installation.
Standard - Barometric
Fresh Air Damper
Optional - Motorized
Fresh Air Damper
Optional - Blank off Plate
Optional - Commercial
Room Ventilator with Exhaust
• CRV - Spring Return
• CRVP - Power Return
Optional - Economizer w/Exhaust
• Complies with efficiency requirements of ASHRAE/IESNA 90.1-2004.
• Certified to ARI Standard 390-2003 for SPVU (Single Package Vertical Units).
• Commercial Product - Not intended for Residential application.
Form No. S3279-206
Supersedes S3279-106
Page 1 of 12
Page 2
Capacity and Efficiency Ratings
SLEDOM 281LW 242LW 352LW 203LW 273LW 324LW 484LW 206LW A-207LW C,B-107LW
HUTByticapaCgnilooC 1 003,81000,42000,32000,03000,63000,24005,74005,75000,46000,76
REE 2 02.902.908.903.902.902
REES 3 02.0105.0100.1106.0100.0106.0100.1102.0100.01-
1
.906.907.800.900.9
1 Capacity is certified in accordance with ARI Standard 390-2003 and tested in accordance with ARI Standard 210/240-2003.
2 EER = Energy Efficiency Ratio and is certified in accordance with ARI Standard 390-2003.
3 SEER = Seasonal Energy Efficiency Ratio and is tested in accordance with ARI Standard 210/240-2003.
All ratings based on fresh air intake being 100% closed (no outside air introduction).
Specifications 1-1/2 through 3 Ton
SLEDOM A-281LW A-242LW B-242LW A-352LW B-352LW A-203LW B-203LW C-203LW A-273LW B-273LW C-273LW
zH06--gnitaRlacirtcelE
egnaRegatloVgnitarepO
AtiucriC--rosserpmoC
egatloV
spmAdaoLdetaR
tnerruCnoitceleStiucriChcnarB
spmArotoRkcoL
epyTrosserpmoC
resnednoC&rotoMnaF
MPR--PH--rotoMnaF
spmA--rotoMnaF
MFC/AID--naF
.pavE&rotoMrewolB
DPS-MPR-PH--rotoMrewolB
spmA--rotoMrewolB
.P.S.E&gnilooCMFC
)lioCteW-detaR(retliF/w
.DTS)sehcni(seziSretliF
.SBL--thgieWgnippihS
1-802/032 1-802/032 3-802/032 1-802/032 3-802/032 1-802/032 3-802/032 3-064 1-802/032 3-802/032 3-064
352-791352-791352-791352-791352-791352-791352-791605-414352-791352-791605-414
802/032 802/032 802/032 802/032 802/032 802/032 802/032 064 802/032 802/032 064
0.8/0.7 0.01/5.9 9.6/6.6 5.9/6.8 0.7/5.6 9.21/2.21 4.8/4.8 2.4 3.71/5.61 0.11/5.01 2.5
0.9 0.01 0.7 3.01 1.7 1.41 0.9 5.4 3.71 0.11 5.5
94/9465/6515/1545/4554/5437/3736/3623001/00177/7773
.piceR.piceR.piceRllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcS
5701-5/15701-5/15701-5/15701-5/15701-5/15701-5/15701-5/15701-5/15701-5/15701-5/15701-5/1
2.12.12.12.12.15.15.14.15.15.14.1
0061-"810061-"810061-"810061-"810061-"810012-"020012-"020012-"020091-"020091-"020091-"02
1-0011-6/11-0011-6/11-0011-6/11-0011-6/11-0011-6/12-0011-3/12-0011-3/12-0011-3/12-0011-3/12-0011-3/12-0011-3/1
0.10.10.10.10.12.22.21.12.22.21.1
04.-05602.-00802.-00802.-00802.-00804.-000104.-000104.-000103.-001103.-001103.-0011
1x52x611x52x611x52x611x52x611x52x611x03x611x03x611x03x611x03x611x03x611x03x61
003 003 003 003 003 553 553 553 553 553 553
Specifications 3-1/2 Ton through 6 Ton
SLEDOM A-324LW B-324LW C-324LW A-484LW B-484LW C-484LW A-206LW B-206LW C-206LW A-207LW B-107LW C-107LW
egatloV
spmAdaoLdetaR
spmArotoRkcoL
epyTrosserpmoC
spmA--rotoMnaF
MFC/AID--naF
Form No. S3279-206
Supersedes S3279-106
Page 2 of 12
zH06--gnitaRlacirtcelE
egnaRegatloVgnitarepO
AtiucriC--rosserpmoC
tnerruCnoitceleStiucriChcnarB
resnednoC&rotoMnaF
DPS-MPR-PH--rotoMnaF
.pavE&rotoMrewolB
DPS-MPR-PH--rotoMrewolB
spmA--rotoMrewolB
.P.S.E&gnilooCMFC
)lioCteW-detaR(retliF/w
.DTS)sehcni(seziSretliF
.SBL--thgieWgnippihS
1-802/032 3-802/032 3-064 1-802/032 3-802/032 3-064 1-802/032 3-802/032 3-064 1-802/032 3-802/032 3-064
352-791352-791605-414352-791352-791605-414352-791352-791605-414352-791352-791605-414
802/032 802/032 064 802/032 802/032 064 802/032 802/032 064 802/032 802/032 064
0.12/3.91 8.11/8.11 1.6 9.02/2.02 3.31/9.11 2.6 5.82/0.62 4.81/1.81 8.6 0.13/1.92 5.12/5.02 2.01
0.12 5.21 5.6 8.12 9.21 5.6 0.92 0.91 0.9 0.23 0.22 2.01
721/72188/8824131/13119/1964841/841731/73126671/671651/05157
llorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcS
2-058-3/12-058-3/11-058-3/12-058-3/12-058-3/11-058-3/12-058-3/12-058-3/11-058-3/12-058-3/12-058-3/11-058-3/1
5.25.23.15.25.23.15.25.23.15.25.23.1
0062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"42
2-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/1
3.33.39.13.33.39.13.33.39.13.33.39.1
03.-004103.-004103.-004102.-055102.-055102.-055103.-007103.-007103.-007102.-008102.-008102.-0081
1x03x021x03x021x03x021x03x021x03x021x03x021x03x021x03x021x03x021x03x021x03x021x03x02
005 005 005 005 005 005 005 005 005 025 025 025
Page 3
Ventilation System Packages
Bard Wall-Mounts are designed to provide optional ventilation packages to meet all of your ventilation and indoor air quality requirements.
All units are equipped with a barometric fresh air damper as the standard ventilation package. All ventilation packages can be built-in at the
factory, or field-installed at a later date.
BAROMETRIC FRESH AIR DAMPER - BFAD STANDARD
The barometric fresh air damper is a standard feature on all models. It is installed on the inside of the service
door and allows outside ventilation air, up to 25% of the total airflow rating of the unit, to be introduced through the
air inlet openings and to be mixed with the conditioned air. The damper opens during blower operation and
closes when the blower is off. Adjustable blade stops allow different amounts of outside air to be introduced into
the building and can be easily locked closed if required.
Barometric Fresh Air Damper
Motorized Fresh Air Damper
Commercial Room Ventilator
BLANK OFF PLATE - BOP OPTIONAL
A blank off plate is installed on the inside of the service door. It covers the air inlet openings which restricts any
outside air from entering the unit. The blank off plate should be utilized in applications where outside air is not
required to be mixed with the conditioned air.
MOTORIZED FRESH AIR DAMPER - MFAD OPTIONAL
The motorized fresh air damper is internally mounted behind the service door and allows outside ventilation air,
up to 25% of the total airflow rating of the unit, to be introduced through the air inlet openings and to be mixed
with the conditioned air. The two position damper can be fully open or closed. The damper blade is powered
open by a 24VAC motor with spring return on power loss. The damper can be controlled by indoor blower
operation or can be field connected to be managed based on building occupancy.
NOTE: The above vent systems are intake only without built-in exhaust capability. Building will likely require
separate field installed barometric relief or mechanical exhaust elsewhere within the conditioned space. Balancing
dampers in the return air grille may be required to achieve specified amount of outdoor air intake.
COMMERCIAL ROOM VENTILATOR - CRV OPTIONAL
The built-in commercial room ventilator is internally mounted behind the service door and allows outside
ventilation air, up to 50% of the total airflow rating of the unit, to be introduced through the air inlet openings.
It includes a built-in exhaust air damper.
The commercial room ventilator (CRV) is a simple and innovative approach to improving the indoor air quality by
providing fresh air intake and exhaust capability through the CRV. The damper can be easily adjusted to control
the amount of fresh air supplied into the building. The CRV can be controlled by indoor blower operation or field
controlled based on room occupancy. Two versions available (except on 1.5 and 2-ton models). The CRV and
CRVS are power open - spring return on power loss, and CRVP is power open and power return. Complies with
ANSI/ASHRAE Standard 62.1 “Ventilation for Acceptable Indoor Air Quality”.
ECONOMIZER - EIFM OPTIONAL
The built-in economizer system is internally mounted behind the service door and allows outdoor air to be
introduced through the air inlet openings. The amount of outdoor air varies in response to the system controls and
settings defined by the end user. It includes a built-in exhaust air damper. The economizer is designed to provide
“free cooling” when outside air conditions are cool and dry enough to satisfy cooling requirements without running
the compressor. This in turn provides lower operating costs, while extending the life of the compressor.
Economizer
Standard Features:
• One Piece Construction - Easy to install with no mechanical linkage adjustment required.
• Exhaust Air Damper - Built in with positive closed position. Provides exhaust air capability to prevent
pressurization of tight buildings.
• Actuator Motor - 24 volt, power open, spring return with built in torque limiting switch.
• Proportioning Type Control - for maximum “free cooling” economy and comfort.
• Moisture Eliminator & Prefilter - permanent, washable aluminum construction
• Enthalpy Control - adjustable to monitor outdoor temperature and humidity.
• Minimum Position Potentiometer - adjustable to control minimum damper blade position for ventilation
purposes.
• Mixed Air Sensor - to monitor outside and return air to automatically modulate damper position.
Manufactured under U.S. Patent Nos. 5,485,878; 5,301,744; 5,002,116; 4,924,934; 4,875,520; 4,825,936
Form No. S3279-206
Supersedes S3279-106
Page 3 of 12
Page 4
Electrical Specifications
tiucriCelgniS tiucriClauD
detaR
ledoM
Z0A-281LW
50A
80A
01A
Z0A-242LW
50A
80A
01A
Z0B-242LW
60B
Z0A-352LW
50A
80A
01A
Z0B-352LW
60B
Z0A-203LW
50A
80A
01A
51A
Z0B-203LW
90B
51B
Z0C-203LW
90C
51C
Z0A-273LW
50A
01A
51A
Z0B-273LW
90B
51B
Z0C-273LW
90C
51C
Z0A-324LW
50A
01A
51A
Z0B-324LW
90B
51B
Z0C-324LW
90C
51C
Z0A-484LW
50A
01A
51A
Z0B-484LW
90B
51B
Z0C-484LW
90C
51C
Z0A-206LW
50A
01A
51A
Z0B-206LW
90B
51B
Z0C-206LW
90C
51C
Z0A-207LW
50A
01A
51A
Z0B-107LW
90B
51B
Z0C-107LW
90C
51C
stloV
esahPdna
1-802/032
1-802/032
3-802/032
1-802/032
3-802/032
1-802/032
3-802/032
3-064
1-802/032
3-802/032
3-064
1-802/032
3-802/032
3-064
1-802/032
3-802/032
3-064
1-802/032
3-802/032
3-064
1-802/032
3-802/032
3-064
3 muminiM
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74
75
38
71
23
05
01
71
62
82
23
85
48
02
33
15
11
71
62
63
63
95
58
52
43
25
31
71
62
83
83
95
58
42
43
25
21
71
62
44
44
95
58
23
43
25
61
71
62
84
84
95
58
63
63
25
71
71
62
02
03
54
06
02
03
54
06
51
52
52
03
54
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02
52
53
53
05
06
09
02
53
05
51
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53
53
06
09
52
5
3
06
51
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06
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53
53
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51
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53
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06
51
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54
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52
52
03
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6
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1 Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
2 Based on 75C copper wire. All wiring must conform to the National Electrical Code and all local codes.
3 These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electrical Code (lastest version), Article 310
for power conductor sizing.
Caution: When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to note 8 of Table 310
regarding Ampacity Adjustment Factors when more than three (3) current carrying conductors are in a raceway.
IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses and conductor wires in accordance with
the National Electrical Code and all local codes.
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95 62 06 03 6 01 01 01
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956206036010101
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Form No. S3279-206
Supersedes S3279-106
Page 4 of 12
Page 5
Commercial Room Ventilator Performance Data - CRV-2
WL18, WL24 & WL25 TOTAL AND VENTILATION AIRFLOW
1100
1000
900
800
700
600
500
Airflow (cfm)
400
300
200
100
0
Total Air 0 ESP
Total Air .15 ESP
Total Air .3 ESP
Vent Air 0 ESP
Vent Air .15 ESP
Vent Air .3 ESP
ABCDE F
Vent Position
Form No. S3279-206
Supersedes S3279-106
Page 5 of 12
Page 6
Commercial Room Ventilator Performance Data - CRVS-3 and CRVP-3
WL30 & WL37 HIGH SPEED TOTAL AND VENTILATION AIRFLOW
1200
1100
1000
900
800
700
600
Airflow (cfm)
500
400
300
200
100
Total Air 0 E SP
Total Air .15 ESP
Total Air .3 ESP
Vent Air 0 ESP
Vent Air .15 ESP
Vent Air .3 ESP
0
1000
900
800
700
600
500
Airflow (cfm)
400
300
ABCDEF
Vent Positio n
WL30 & WL37 LOW SPEED TOTAL AND VENTILATION AIRFLOW
Total Air 0 ESP
Total Air .15 ESP
Total Air .3 ESP
Vent Air 0 ESP
Vent Air .15 ESP
Vent Air .3 ESP
200
100
0
Form No. S3279-206
Supersedes S3279-106
Page 6 of 12
ABCDEF
Vent Position
Page 7
Commercial Room Ventilator Performance Data - CRVS-5 and CRVP-5
WL42 & WL48 HIGH SPEED TOTAL AND VENTILATION AIRFLOW
2100
2000
1900
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
Airflow (cfm)
800
700
600
500
400
300
200
100
0
ABCDEF
Vent Position
Total Air 0 ESP
Total Air .2 ESP
Total Air .4 ESP
Vent Air 0 ESP
Vent Air .2 ESP
Vent Air .4 ESP
1700
1600
1500
1400
1300
1200
1100
1000
900
800
Airflow (cfm)
700
600
500
400
300
200
100
0
WL42 & WL48 LOW SPEED TOTAL AND VENTILATION AIRFLOW
Total Air 0 ESP
Total Air .2 ESP
Total Air .4 ESP
Vent Air 0 ESP
Vent Air .2 ESP
Vent Air .4 ESP
ABCDEF
Vent Position
Form No. S3279-206
Supersedes S3279-106
Page 7 of 12
Page 8
Commercial Room Ventilator Performance Data - CRVS-5 and CRVP-5
WL60 & WL70 HIGH SPEED TOTAL AND VENTILATION AIRFLOW
2200
2100
2000
1900
1800
1700
1600
1500
1400
1300
1200
1100
1000
Airflow (cfm)
900
800
700
600
500
400
300
200
100
0
ABCDEF
Vent Position
Total Air 0 ESP
Total Air .2 ESP
Total Air .4 ESP
Vent Air 0 ESP
Vent Ai r .2 ESP
Vent Ai r .4 ESP
1600
1500
1400
1300
1200
1100
1000
900
800
700
Airflow (cfm)
600
500
400
300
200
100
0
WL60 & WL70 LOW SPEED TOTAL AND VENTILATION AIRFLOW
Total Air 0 ESP
Total Air .2 ESP
Total Air .4 ESP
Vent Air 0 ESP
Vent Air .2 ESP
Vent Air .4 ESP
ABCDEF
Vent Position
Form No. S3279-206
Supersedes S3279-106
Page 8 of 12
Page 9
Indoor Blower Performance - CFM at 230 or 460 Volts
81LW
PSE
ni
O
H
2
0579/02015131/5931539/0590081/58810061/05610002/00220541/0061
1.509/0690721/0431519/0395661/07
2.008/5680911/5821588/0190551/53610041/05410081/0002-/-
3.537/0280011/5021038/5580041/0
4.056/5370001/0111557/0085821/07315711/00310061/5771-/-
5.535/516078/5001-/-0511/0521-/-5741/0
Above data is with 1" standard disposable filter and 1" washable filter.
For optional 2" pleated filter - reduce ESP by .15 in.
See installation instructions for maximum ESP information on various KW application.
42LW
52LW
lioCteW/yrD
03LW
73LW
deepShgiH
lioCteW/yrD
deepSwoL
lioCteW/yrD
710051/05510091/00125731/5251
0510031/05310071/5781-/-
24LW
84LW
deepShgiH
lioCteW/yrD
deepSwoL
lioCteW/yrD
deepShgiH
lioCteW/yrD
561-/-
07LW,06LW
Electric Heat Table - Refer to Electrical Specifications for Availability by Unit Model
lanimoN
WK
wK spmAhP-1 spmAhP-3 hutB wK spmAhP-1 spmAhP-3 hutB wK spmAhP-3 hutB wK spmAhP-3 hutB
0.50.58.02560,7157.30.81997,21
0.60.64.41874,0205.45.21953,510.62.7874,0225.59.6048,81
0.80.83.33403,7200.68.82874,02
0.90.97.
0.010.017.14031,4305.71.63895,52
0.510.515.261.63591,1552.111.452.13693,830.510
rasretaehcirtceleesehT)2(
)1(V042tA )1(V802tA )2(V084tA )2(V064tA
12717,0357.67.81830,320.98.01717,0382.84.01062,82
.81591,1508.313.71990,74
.ylnostinuV802/032nielbaliavaerasretaehcirtceleesehT)1(
.ylnostinuV084nielbaliavae
deepSwoL
lioCteW/yrD
Unit Service Access Overview
15"
ELECTRIC HEAT
ACCESS PANEL
ELECTRICAL
CONTROL
ACCESS PANEL
COMPRESSOR
ACCESS
NOTE: A 15-inch clearance between units is required when model WL and model WA are mounted side by side. This provides for proper
service access to condenser fan and motor shroud assembly and adequate condenser air flow.
Model WL with Left Side
Control Panel
Model WA with Right Side
Control Panel
ELECTRIC HEAT
ACCESS PANEL
ELECTRICAL
CONTROL
ACCESS PANEL
COMPRESSOR
ACCESS
Form No. S3279-206
Supersedes S3279-106
Page 9 of 12
Page 10
Cooling Application Data - Outdoor Temperature 1
ledoM
2
/57
26
281LW
242LW
352LW
203LW
273LW
324LW
484LW
206LW
A-207LW
C,B-107LW
1 Below 65
/08
76
/58
27
/57
26
/08
76
/58
27
/57
26
/08
76
/58
27
/57
26
/08
76
/58
27
/57
26
/08
76
/58
27
/57
26
/08
76
/58
27
/57
26
/08
76
/58
27
/57
26
/08
76
/58
27
/57
26
/08
76
/58
27
/57
26
/08
76
/58
27
o
F (18.3C), unit requires a factory or field installed low ambient control.
2 Return air temperature.
.B.W/.B.D
gnilooC
yticapaC
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
ooCelbisneS
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
ooCelbisneS
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
ooCelbisneS
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
gnilooClatoT
57oF 08oF 58oF 09oF 59oF 001oF 501oF 011oF 511oF 021oF 521oF
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnil
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnil
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnil
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
gnilooCelbisneS
006,91
528,41
79,02
5
526,41
059,42
057,41
009,42
009,91
006,62
003,91
003,13
577,91
004,32
001,91
009,42
005,81
007,92
000,91
009,03
007,52
000,33
009,42
003,93
005,52
003,73
001,82
008,93
002,72
004,74
009,72
002,34
000,53
001,64
009,33
009,45
007,43
002,84
021,93
044,15
059,73
009,95
057,83
053,06
071,54
006,46
059,34
008,67
009,44
002,66
006,05
007,0
7
001,94
002,48
003,05
007,96
005,94
055,47
050,84
007,88
051,94
576,81
007,41
063,02
564,41
087,32
026,41
088,32
035,91
040,62
061,91
053,03
034,91
006,22
007,81
006,42
003,81
008,82
006,81
007,92
003,52
003,23
008,42
008,73
002,52
007,53
007,72
009,83
001,72
005,54
005,72
007,14
003,43
004,54
006,33
001,35
001,43
003,64
025,83
044,05
008,73
056,85
052,83
005,75
007,34
057,26
069,24
003,37
074,34
006,36
009,74
003,96
009,64
000,18
006,74
008,66
000,84
058,27
001,74
001,58
057,74
527,71
574,41
017,91
003,41
026,22
004,41
078,22
041,91
024,52
079,81
062,92
040,91
008,12
004,81
002,42
002,81
008
,72
003,81
005,82
009,42
006,13
006,42
003,63
007,42
002,43
003,72
000,83
000,72
007
,34
002,72
001,04
005,33
005,44
002,33
001,15
004,33
056,44
086,73
046,94
006,73
,75
042
054,73
036,45
081,24
096,06
038,14
016,96
079,14
000,16
004,54
007,76
000,54
007,77
002,54
009,36
006,64
050,17
002,64
055,18
053,64
528,61
091,41
020,91
531,41
,12
064
090,41
076,12
027,81
047,42
047,81
020,82
095,81
02
000,12
009,71
007,32
009,71
008,62
008,71
004,72
004,42
009,03
004,42
009,43
003,42
008,23
13
008,62
000,73
008,62
008,14
006,62
004,83
008,23
004,34
008,23
000,94
006,23
070,34
14
015,73
057,84
004,73
053,55
032,73
023,25
011,14
091,95
051,14
047,66
048,04
004,85
005,34
000,66
005,34
005,47
002,34
001,16
003,54
001,96
003,54
059,77
059,44
529,51
038,31
003,81
079,31
513,02
096,31
088,02
572,81
000,42
064,81
046,62
090,81
001,
006,71
000,32
007,71
006,52
004,71
001,62
009,32
000,03
001,42
004,33
007,32
004,
004,62
000,63
006,62
000,04
001,62
006,63
000,23
000,24
003,23
007,64
007,13
003,
000,73
005,74
003,73
007,25
006,63
000,05
000,04
005,75
004,04
008,36
006,93
007,55
00
0,24
000,46
004,24
001,17
06,14
0
003,85
000,44
000,76
054,44
004,47
055,34
050,
51
093,31
045,71
046,31
081,91
091,31
009,91
008,71
012,32
041,81
011,52
035,71
002,91
001,71
003,22
004,71
004,42
009,61
001,52
003,32
002,92
007,32
000,23
000,32
001,03
008,52
001,53
002,62
004,83
004,52
008,43
002,13
005,04
007,13
003,44
007,03
043,93
031,63
098,54
047,63
007,94
075,53
066,74
048,83
016,55
075,93
087,06
062,83
002,35
008,04
000,26
005,14
008,76
002,04
055,55
008,24
008,46
006,34
008,07
431,24
571,41
088,21
057,61
032,31
050,81
016,21
029,81
003,71
053,22
077,71
044,32
029,61
003,81
006,61
005,12
000,71
002,32
002,61
000,42
007,22
003,82
003,32
005,03
002,22
009,82
002,52
001,43
008,52
008,63
006,42
000,33
002,03
009,83
000,13
000,24
006,92
091,73
019,43
029,34
008,53
007,64
051,43
092,54
046,73
045,35
066,83
007,75
018,63
007,05
001,04
008,95
001,14
005,46
002,93
008,25
006,14
004,26
057,24
052,76
007,04
523,31
003,21
029,51
027,21
039,61
039,11
069,71
077,61
054,12
053,71
026,12
062,61
004,71
002,61
007,02
007,61
001,22
007,51
009,22
002,22
003,72
009,22
001,92
005,12
008,72
005,42
001,33
003,52
002,53
007,32
000,13
003,92
000,73
003,03
004,93
004,82
048,43
033,33
095,14
094,43
008,34
023,23
019,24
093,63
062,15
076,73
035,45
062,53
001,84
006,93
004,75
009,04
001,16
004,83
051,05
055,04
009,95
059,14
056,36
003,93
005,21
046,11
060,51
521,21
518,51
551,11
000,71
512,61
084,02
098,61
006,02
045,51
004,61
006,51
007,91
002,61
007,02
000,51
009,12
005,12
003,62
003,22
007,72
006,02
007,62
008,32
001,23
007,42
008,33
008,22
000,92
003,82
009,43
004,92
007,63
001,72
003,23
004,13
009,83
008,23
058,04
001,03
005,04
001,53
008,84
006,63
003,15
006,33
005,54
005,93
008,45
001,
14
006,75
009,73
005,74
005,93
052,75
051,14
001,06
058,73
007,11
007,01
004,41
006,11
007,41
004,01
050,61
003,51
000,91
007,51
574,91
007,41
004,51
001,51
006,81
008,51
004,91
003,41
008,02
008,02
002,52
007,12
002,62
006,91
007,52
009,22
001,13
000,42
003,23
007,12
009,62
002,72
006,23
005,82
009,33
008,52
009,03
000,03
001,83
050,23
001,93
007,82
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
001,11
051,01
008,31
000,11
006,31
056,9
050,51
003,41
055,71
004,41
004,81
009,31
003,41
006,41
004,71
003,51
009,71
00
6,31
007,91
001,02
000,42
001,12
007,42
007,81
006,42
001,22
000,03
002,32
009,03
6,02
00
007,42
001,62
001,03
005,72
000,13
004,42
005,92
007,82
052,73
053,13
054,73
00
5,72
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
A/N
srotcaFreilpitluMyticapaC
wolfriAdetaRfo%01-detaR01+
HUTBlatoT579.00.120.1
HUTBelbisneS059.00.150.1
Form No. S3279-206
Supersedes S3279-106
Page 10 of 12
Page 11
sseccAecivreSrofderiuqeRsecnaraelC
otderiuqeRsecnaraelCmuminiM
slairetaMelbitsubmoC
SLEDOM 1
TCUDRIAYLPPUS
TEEFEERHTTSRIF
TENIBAC
52LW,42LW,81LW"0"0
73LW,03LW"4/1"0
07LW,06LW,84LW,24LW"4/1"0
wolFriAresnednoCetauqedAdna
SLEDOM EDISTFEL EDISTHGIR
73LW,52LW,42LW,81LW"02"51
07LW,06LW,84LW,24LW"02"02
NOTE: For side by side installation of two (2) WL models there
must be 20" between units. This can be reduced to 15" by using a
WL model (left side compressor and controls) for the left unit and
WA (right side compressor and controls) for right unit.
HTDIW
LEDOM
)W(
81LW
42LW
52LW
03LW
73LW
24LW
84LW
06LW
07LW570.24234.2
003.33521.71365.0788.788.9188.1188.9100.5305.8157.5265.0257.6260.8252.9200.7236.231.4360.2255.0191.400.2100.5
002.83521.71365.0788.788.7288.3188.7200.0405.8157.5239.7157.6257.8252.9200.7257.291.9357.2241.991.400.2100.5
570.24234.22578.4888.988.9288.5188.9288.3401.9166.1300.0386.2349.6296.4334.2373.388.2488.3200.0100.200.6188.1
2578.4988.988.9288.5188.9288.3401.9166.1400.0386.2449.6396.4434.2473.388.2488.3300.0100.200.6188.1
HTPED
)D(
THGIEH
)H(
YLPPUS NRUTER
A B C B E F G I J K L M N O P Q R S T
1 Refer to the Installation Manual for more detailed information.
)lanimoN(stnemeriuqeRnoitallatsnIdnalarutcetihcrAroftinUcisaBfosnoisnemiD
.elacsottonerasgniwardlanoisnemiD.sehcninierasnoisnemidllA
1
1
1 21.00 inches on model WL701
FRONT VIEWSIDE VIEWBACK VIEW
Form No. S3279-206
Supersedes S3279-106
Page 11 of 12
Page 12
Air Conditioning Wall-Mount Model Nomenclature
MODEL NUMBER |
WL 37 2 A 10 X X X X X J
REVISION
KW
CONTROL MODULES
J - Standard on all models
CAPACITY |
18 - 1½ Ton
24 - 2 Ton
25 - 2 Ton
30 - 2½ Ton
37 - 3 Ton
42 - 3½ Ton
48 - 4 Ton
60 - 5 Ton
70 - 6 Ton
VOLTS & PHASE |
A - 230/208/60/1
B - 230/208/60/3
C - 460/60/3
VENTILATION OPTIONS
See Table Below
FILTER OPTIONS
X - 1 inch Disposable (Standard)
W - 1 inch Washable
P - 2 inch Pleated
COLOR OPTIONS
X - Beige (Standard)
1 - White
2 - Mesa Tan
- Buckeye Gray
4
5 - Desert Brown
8 - Dark Bronze
| COIL OPTIONS
X - Standard
1 - Phenolic Coated Evaporator
2 - Phenolic Coated Condenser
3 - Phenolic Coated Evaporator
and Condenser
| OUTLET OPTIONS
X - Front (Standard)
NOTE: For 0 KW and circuit breakers (230/208 Volt) or toggle disconnects (460 Volt) applications, insert 0Z in the KW field of the model number.
snoitpOnoitalitneV
sledoM 52LW,42LW,81LW 73LW,03LW 07LW,06LW,84LW,24LW
noitpircseD
dradnatS-repmaDriAhserFcirtemoraBX2-DAFBX 3-DAFBX 5-DAFB
etalPffO-knalBB2-POBB3-POBB 5-POB
repmaDriAhserFdezirotoMM2-DAF
tsuahxE/wnruteRgnirpS-rotalitneVlaicremmoCV2-VRCV 3-SVRCV 5-SVRC
icremmoC
gnitaludoMylluF-rezimonocE 1 EB2-MFIEEC3-MFIEEC5-MFIE
tsuahxE/wnruteRrewoP-rotalitneVla
dellatsnIyrotcaF
.oNedoC
MM3-DAFMM
------
dellatsnIdleiF
.oNtraP
dellatsnIyrotcaF
.oNedoC
P3-PVRCP 5-PVRC
dellatsnIdleiF
.oNtraP
dellatsnIyrotcaF
.oNedoC
dellatsnIdleiF
.oNtraP
5-DAFM
gnitaludoMylluF-rezimonocE 21 DA/NDA/NDA/N
1 Low ambient control is required with economizer for low temperature compressor operation.
2 For use only with “V” Control Module and TCS22 Controller.
seludoMlortnoCgninoitidnoCriA
SNOITPOLORTNOCELBALIAVA
CPH 1 CPL 2 MCC 3 CAL 4 RLA 5 KS 6 CDD 7
dradnatSdradnatSdradnatSdradnatSdradnatSJylnOyrotcaF
dradnatSdradnatSdradnatSdradnatSdradnatS
dradnatSdradnatSdradnatSdradnatSdradnatS
M
6
V8 ylnOyrotcaF
llA
sledoM
edoCdellatsnIyrotcaF traPdellatsnIdleiF
ylnOyrotcaF
1 HPC: High pressure control is auto reset. Always used with compressor control module (CCM) which is included. See note 3.
2 LPC: Low pressure control is auto reset. Always used with compressor control module (CCM) which is included. See note 3.
3 CCM: Compressor control module has adjustable 30-second to 5-minute delay-on-break timer (which also provides a delay-on-make equal to 10% of delay-
on-break setting). The module also provides the lockout feature (with 1 retry) for high and/or low pressure controls, and a 2-minute timed bypass for low
pressure control.
4 LAC: Low ambient control permits cooling operation down to 0°F.
5 ALR: The alarm relay has a set of normally open and normally closed dry contacts to provide the ability to signal a condition of shutdown on either high or
low pressure controls.
6 SK: Start kit can be used with all -A single phase models only. Is not used or available for -B or -C three phase models.
7 DDC: Incorporates 4 additional sensors: discharge air temperature, indoor blower airflow, compressor current, and dirty filter. These sensing devices
function to input analog data such as temperature, as well as digital data such as air flow, compressor status or filter status.
8 "V" control module should be ordered in conjunction with direct digital controller (DDC) model TCS22. Refer to DDC specification sheet S3280 for more
information.
BARD MANUFACTURING CO.
BRYAN, OHIO 43506
www.bardhvac.com
Due to our continuous product improvement
policy, all specifications subject to change
without notice.
Form No.
S3279
February, 2006
Form No. S3279-206
Supersedes S3279-106
Page 12 of 12
Before purchasing this appliance, read important energy
cost and efficiency information available from your retailer.
Supersedes S3279-106
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